The number of characters Rin plays in front of Eiji keeps increasing. When it is revealed that Rin has a younger sister, she plays a little sister character. During the cultural festival, strange characters also begin to emerge.
Sixty-Third Kouban High
 School Culture Festival
مهرجان ثقافي لمدرسة ثانوية كوبان الثالثة والستون
63. Kulturfest der
Kouban-Oberschule
63.º Festival cultural de la Preparatoria Kouban
63.º Festival cultural del Instituto Kouban
63º festival culturale del liceo Kouban
63º Festival Cultural
do Colégio Kouban
63-й фестиваль культуры
старшей школы «Кобан»